Dewalt DW9226 7.2V - 18V NiCd 1-Hour Battery Charger This battery charger will charge an authentic DeWALT 7.2V - 18V battery in one hour or less. The Dewalt DW9226 NiCd charger features a diagnostic LED, indicating the battery charge status. This charger requires 120v 60hz input power and has the standard 2 prong North American plug. Battery charger only - no battery, case, tools, or any other accessories included. This charger replaces DW9116, DW9118 and DW9107. In easy-to-open bulk packaging to pass the savings on to you.